Seafarer 43mm Automatic Dive Watch | La Touraine
Quick Features
Bold Proportions. Serious Capability.
The La Touraine Seafarer 43mm is an automatic dive watch built for unmistakable wrist presence without sacrificing refinement.
Powered by the Japanese Miyota 9015 automatic movement and equipped with sapphire crystal, 20 ATM water resistance, a screw-down crown, and rugged 316L stainless steel construction, the Seafarer combines maritime character with everyday mechanical performance.
With a 43mm case, 48mm lug-to-lug profile, and slim 11.4mm thickness, it delivers a substantial dive-watch feel without unnecessary bulk.
No luxury markup. No shortcuts. Just a serious automatic watch at a price that makes sense.
The Seafarer at Full Presence
Some watches are designed to disappear on the wrist. The Seafarer 43mm isn't one of them.
Its 43mm stainless steel case gives the signature wave-pattern dial and maritime details room to make an impact, while the compact 48mm lug-to-lug and 11.4mm thickness keep the profile balanced.
The result is a 43mm automatic dive watch with commanding presence and the versatility for everyday wear.
Seafarer 43mm vs. 39mm
Same rugged maritime character. Same automatic performance. Two distinct fits.
| Feature | Seafarer 43mm | Seafarer 39mm |
|---|---|---|
| Case Size | 43mm | 39mm |
| Lug to Lug | 48mm | 45mm |
| Wrist Presence | Bold, substantial, commanding | Balanced, compact, classic |
| Best For | Those who prefer a larger modern dive-watch feel and stronger visual presence | Those who prefer traditional proportions, everyday versatility, and a more compact fit |
Quick choice: Choose the 43mm for maximum wrist presence. Choose the 39mm for classic proportions and all-day versatility.
Which Size Is Right for You?
- Under 6.75 in / 17 cm: The 39mm will generally offer the most balanced fit.
- 6.75–7.25 in / 17–18.5 cm: Either works. Choose 39mm for classic proportions or 43mm for greater presence.
- Over 7.25 in / 18.5 cm: Consider the 43mm for a bold, substantial feel, or the 39mm if you prefer traditional proportions.
Wrist shape and personal preference matter as much as circumference, so use these recommendations as a general guide.
What Our Customers Are Saying
⭐⭐⭐⭐⭐ "The 'Blood Ocean' Seafarer cleverly borrows the best elements of maritime watchmaking history — the case lines of a Submariner, the textured soul of a Seamaster, and a highly reliable Japanese automatic heartbeat — to create a distinct look all its own!" — Luis A., Verified Buyer
⭐⭐⭐⭐⭐ "It is now the first watch I reach for! I love the movement, the exhibition caseback, and adjusting the bracelet was a breeze. I will definitely be purchasing more watches from La-Touraine in the future!" — Steve W., Verified Buyer
⭐⭐⭐⭐⭐ "To put it simply, this watch is worth more than you pay for it. Dial is very nice, everything feels quality, lume is ready to shine the second light touches it. Just incredible." — David R., Verified Buyer
21 five-star reviews. 5.0 average rating.
See the Seafarer in Action
What Makes the Seafarer Exceptional
43mm Case with Commanding Wrist Presence
The 43mm stainless steel case is built for those who want their dive watch to make an impression. Its 48mm lug-to-lug keeps the footprint controlled, while the 11.4mm thickness maintains a streamlined profile.
Bold without becoming bulky.
Signature Wave-Pattern Dial
The textured wave-pattern dial shifts with the light, while the compass rose connects the Seafarer to navigation, exploration, and the open water.
Distinctive from a distance. Detailed up close.
Choose Your Course
- Deep Atlantic Blue — Classic, commanding, and inspired by open water.
- Crimson Mariner Red — Bold, energetic, and impossible to overlook.
- Arctic Tide Blue — Cool, clean, and versatile.
- Glacier White — Crisp contrast with a refined maritime edge.
- Midnight Gilt — Dark dial with warm gold accents.
- Black Sand — Stealthy, understated, and ready for anything.
- Emerald Harbor — Rich green with collector appeal.
- Pacific Green — Earthy, adventurous, and coastal.
- Signal Orange — High-visibility color with serious dive-watch energy.
- Abyss Blue — Deep, moody, and unmistakably maritime.
Miyota 9015 Japanese Automatic Movement
At the heart of the Seafarer is the Miyota 9015 self-winding automatic movement, a respected Japanese caliber known for dependable performance and a smooth high-beat sweep.
Running at 28,800 vibrations per hour, it's powered by the motion of your wrist. No battery required.
20 ATM Water Resistance
With 20 ATM water resistance and a screw-down crown, the Seafarer is built with real-world durability for life on and off the water.
Flat Sapphire Crystal
A flat sapphire crystal with anti-reflective coating provides excellent scratch resistance while keeping the textured dial clear and easy to appreciate.
316L Stainless Steel Construction
The 316L stainless steel case combines rugged durability with brushed and polished finishing for a tool-watch feel refined enough for everyday wear.
5-Link Stainless Steel Bracelet
The 5-link stainless steel bracelet features quick-release construction, a milled clasp, and On-The-Fly micro-adjustment for easy fit changes throughout the day.
Sapphire Exhibition Caseback
A sapphire exhibition caseback puts the Miyota 9015 automatic movement on display, connecting the rugged exterior to the mechanical engineering inside.
Three Ways to Wear It
Every Seafarer includes the stainless steel bracelet plus a black rubber dive strap and Milanese mesh band.
Go rugged. Go refined. Change course whenever you want.
What $549 Gets You
An affordable automatic dive watch shouldn't feel like a collection of compromises.
- Miyota 9015 high-beat automatic movement
- 43mm 316L stainless steel case
- 48mm lug-to-lug profile
- 11.4mm case thickness
- Flat sapphire crystal with anti-reflective coating
- 20 ATM water resistance
- Screw-down crown
- Sapphire exhibition caseback
- 5-link stainless steel bracelet
- On-The-Fly micro-adjustment
- Two additional interchangeable straps
It's a specification package built around durability, comfort, mechanical performance, and lasting value.
Premium materials. Mechanical performance. Thoughtful design. That's the La Touraine difference.
Substantial Without the Bulk
The 43mm diameter gives the Seafarer its unmistakable wrist presence, while the 48mm lug-to-lug keeps the footprint controlled.
At just 11.4mm thick, it remains impressively streamlined for a watch with this much visual impact.
Bold on the wrist. Refined in proportion.
A Dive Watch Made for Everyday Life
Dive watches earned their reputation through durability, visibility, water resistance, and reliability — qualities that also make them exceptionally versatile everyday watches.
The Seafarer combines that maritime heritage with a distinctly La Touraine edge. Its 43mm proportions deliver confident presence, while the slim case and refined finishing keep it at home far beyond the water.
From weekends on the coast to the daily commute, it's built to move with you.
What's Included
- La Touraine Seafarer 43mm Automatic Dive Watch
- 5-Link Stainless Steel Bracelet
- On-The-Fly Micro-Adjust Milled Clasp
- Black Rubber Dive Strap
- Milanese Mesh Band
- Premium Presentation Box
Shipping & Warranty
- Ships from the U.S.
- Free U.S. shipping on orders over $50
- Global shipping available
- 36-month manufacturer warranty
- Lifetime La Touraine support
Frequently Asked Questions
Is 43mm a good size for a dive watch?
Yes, especially if you prefer a larger watch with noticeable wrist presence. The Seafarer's 48mm lug-to-lug helps keep its overall footprint controlled.
Who is the 43mm Seafarer best suited for?
The Seafarer 43mm is ideal for medium-to-larger wrists or anyone who prefers a bold automatic dive watch with greater visual presence. Personal preference matters just as much as wrist size.
Should I choose the 43mm or 39mm Seafarer?
Choose the 43mm Seafarer for a larger case, stronger wrist presence, and a modern dive-watch feel. Choose the 39mm Seafarer for classic proportions, a more compact fit, and understated versatility.
How thick is the 43mm Seafarer?
The Seafarer 43mm measures 11.4mm thick, giving it a streamlined profile despite its larger case diameter.
What movement does the Seafarer use?
The Seafarer uses the Miyota 9015 automatic movement, a Japanese self-winding mechanical caliber operating at 28,800 vibrations per hour.
Does the Seafarer have sapphire crystal?
Yes. It features a flat sapphire crystal with anti-reflective coating and a sapphire exhibition caseback.
How water resistant is the Seafarer?
The Seafarer is rated to 20 ATM water resistance and features a screw-down crown.
Does the Seafarer include additional straps?
Yes. Every Seafarer includes a black rubber dive strap and Milanese mesh band in addition to the stainless steel bracelet.
Find Your Direction
The Seafarer isn't made to stay in a watch box. It's built to be worn, traveled with, and taken somewhere worth going.
43mm. Automatic. 20 ATM. Built to make its presence known.
Precision That Keeps Pace with Your Life
At La Touraine, we understand the frustration of unreliable watches. That’s why every automatic wristwatch we offer is meticulously regulated and tested to ensure accuracy and reliability before it reaches your door.
Our timepieces are designed for men who demand more—more precision, performance, and value. With La Touraine, you’re investing in a watch that not only keeps perfect time but also elevates your style for any occasion.
Don’t settle for less. Experience timekeeping you can trust—crafted to complement your lifestyle and built to last.
Why La Touraine?
We know the frustration of watches that can’t keep up. That’s why we blend durability, precision, and elegance, so you never sacrifice comfort or style.
When you buy from La Touraine, you join men who live boldly. We stand behind every piece and are committed to your satisfaction beyond the sale.
Thank you for trusting La Touraine.
Seafarer 43mm Automatic Dive Watch | La Touraine Reviews
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